With the analysis among 338 patents, we discovered top 119 key players by total patent application. NEC Corp., Mitsubishi Electric Corp., Spectra-Physics Lasers, Inc. are dominant in this area. They take 14.50% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Spectra-Physics Lasers, Inc.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 9
Rheinland-Pfalz, Germany
Patent: 9
Shin-Etsu Quartz Products Co., Ltd.
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Cloud Light Technology Ltd.
Hong Kong SAR, China
Patent: 1
With the analysis among related 74 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Visual Photonics Epitaxy Co., Ltd., Shanghai Institute of Optics & Fine Mechanics, Exalos AG take 17.57% of patent filing during this period.
Visual Photonics Epitaxy Co., Ltd.
Taiwan Province, China
Patent: 5
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 4
ZURICH, Switzerland
Patent: 4
Vekser Microelectronics Co., Ltd.
Chongqing Shi, China
Patent: 4
Yangtze Optical Fibre & Cable Joint Stock Ltd. Co.
Hubei Sheng, China
Patent: 3
Shandong Huaguang Optoelectronics Co. Ltd.
Shandong Sheng, China
Patent: 3
Inno Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Suzhou Juzhen Photo-Electric Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Inlin Optoelectronics Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 37 new entrants. Visual Photonics Epitaxy Co., Ltd., Vekser Microelectronics Co., Ltd., Shandong Huaguang Optoelectronics Co. Ltd. are the most active new entrants in this area.
Visual Photonics Epitaxy Co., Ltd.
Taiwan Province, China
Patent: 5
Vekser Microelectronics Co., Ltd.
Chongqing Shi, China
Patent: 4
Shandong Huaguang Optoelectronics Co. Ltd.
Shandong Sheng, China
Patent: 3
Inno Laser Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Suzhou Juzhen Photo-Electric Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Inlin Optoelectronics Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Fujian Huixin Laser Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Anhui Genn Semiconductor Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 55 patents, we discovered top 22 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Institute of Semiconductors of Chinese Academy of Sciences, University of Maryland Baltimore County are dominant in this area. They take 32.73% of the total patent filing.
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 7
Institute of Semiconductors of Chinese Academy of Sciences
Beijing Shi, China
Patent: 4
University of Maryland Baltimore County
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Fujian Institute of Research on The Structure of Matter
Fujian Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Council of Scientific & Industrial Research
National Taiwan University
Taiwan Province, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2